| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.95 | 7.220% | $122.1772 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $228.59 | 12.167% | $256.4025 | $256.40 | $256.40 | $256.40 |
| Purchase #3 | $246.39 | 8.133% | $266.4289 | $266.43 | $266.45 | $266.40 |
| Purchase #4 | $95.60 | 12.560% | $107.6074 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $125.67 | 10.561% | $138.942 | $138.94 | $138.95 | $138.90 |
| Purchase #6 | $250.99 | 5.490% | $264.7694 | $264.77 | $264.75 | $264.80 |
| Purchase #7 | $58.55 | 7.247% | $62.7931 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $1,119.74 | $1,219.1205 | $1,219.12 | $1,219.15 | $1,219.10 | |